I have Student ontology in which students have three subjects and scores
they have in exams. I want to assign students to a property
"FavioriteSubject" based on their scores. Is this rule Ok to achieve my
goal here?
?x rdf:type std:Student + ?x std:Robotics_Score ?Robotics + ?x
std:Research_Score
Dear Jena-Team,
we are very happy about the experimental OntTools method
“getShortestPath”. It works fine, but up from a specific amount of
in-between concepts, the returned path is NULL.
We are working with the VDOT-Ontology
(http://www.ifomis.org/vdot/vdot_core.owl) .
We focused out, that th
javed,
Try it out on your data and see what happens!
Questions are best when they are concrete - show the code, show the
data, show what happens, say what you wanted.
The stackoverflow advice has more on getting better answers to questions:
http://stackoverflow.com/help/mcve
Andy
Javed, can't you try it out and see whether the expected result will be
generated? Isn't this the fastest way compared to asking for response on
mailing list which might be much slower? And nobody here knows your
ontology, thus, we cannot say whether there is something wrong.
Obviously, your rule c
There have been 2 different techniques mentioned that solve different problems.
The SUM aggregate function can be used to reduce a result set as illustrated by
the following minimal CSV snippets:
BEFORE:
?v1,?v2
"A",1
"A",1
"A",2
"B",3
"B",1
AFTER:
?v1,?v3
"A",4
"B",4
The above results could b
